| 乌氏体形成·在花粉发育中的作用及研究进展 |
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| 引用本文： | 石晶.乌氏体形成·在花粉发育中的作用及研究进展[J].安徽农业科学,2009,37(33):16234-16236. |
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| 作者姓名： | 石晶 |
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| 作者单位： | 宁夏大学生命科学学院,宁夏银川,750021 |
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| 摘 要： | 绒毡层在花粉发育过程中起到至关重要的作用。乌氏体是绒毡层上特有的结构，它参与绒毡层的降解、花粉外壁的形成。对于乌氏体对识别蛋白的转运作用主要表现在运输营养物质、花粉鞘物质、孢粉素、酶、识别蛋白等。综述了乌氏体的形成过程，参与花粉壁发育的过程以及目前国内外对于乌氏体的研究进展。
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| 关 键 词： | 乌氏体 绒毡层 花粉发育 |
Formation of Ubisch Body and Its Function in the Development of Pollen and the Related Progress |
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| SHI Jing.Formation of Ubisch Body and Its Function in the Development of Pollen and the Related Progress[J].Journal of Anhui Agricultural Sciences,2009,37(33):16234-16236. |
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| Authors: | SHI Jing |
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| Institution: | SHI Jing(School of Life Science,Ningxia University,Yinchuan,Ningxia 750021) |
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| Abstract: | Tapetum plays an important role in the pollen development.Ubish body,as a special structure of tapetum,involves in the degradation of tapetem and exine formation.Ubisch body participates in the transportation of nutrients,pollenkitt,sporopollenin,enzyme and certain recognition protein.The formation process of ubish body,its participation in the exine development and the related research progresses at home and abroad were summarized. |
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| Keywords: | Ubisch body Tapetum Pollen development |
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